What is the cheapest flight from Seattle to St. John's?

In the last 3 days, the lowest price for a flight from Seattle to St. John's was C$ 347 for a round-trip ticket. Visit our flight page for the latest deals!>/a>

Which airports will I be using when flying from Seattle to St. John's?

On your way to St. John's, you’ll fly out from Seattle/Tacoma Intl. You’ll be landing at St John's. Visit our flight page for the latest deals!>/a>

Which aircraft models fly most regularly from Seattle to St. John's?

We unfortunately don’t have that data for this specific route.

How does KAYAK find such low prices on flights from Seattle to St. John's?

KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Seattle to St. John's. Visit our flight page for the latest deals!>/a>

How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Seattle to St. John's?

KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to St. John's from Seattle is likely to change within 7 days, so travelers know whether to wait or book now. Visit our flight page for the latest deals!>/a>

What is the Hacker Fare option on flights from Seattle to St. John's?

Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to St. John's with an airline and back to Seattle with another airline. Visit our flight page for the latest deals!>/a>

What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Seattle to St. John's?

Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to St. John's from Seattle up to 3 days before/after your preferred dates. You can then pick the flights that suit you best. Visit our flight page for the latest deals!>/a>

C$ 484 CHEAP FLIGHTS from Seattle to St. John's (SEA - YYT)

SEA - YYT

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Flight Deals

Cheap Flights from Seattle to St. John's (SEA-YYT)

Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Seattle to St. John's that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.

Discover the best prices for you by selecting your travel dates on KAYAK.

Round-trip

One-way

Last minute

Recent round-trip flight deals from Seattle to St. John's

Thu, 20 Nov - Thu, 27 Nov

5:50 a.m. - 12:56 a.m.SEA-YYT

14h 36m2 stops

5:05 a.m. - 2:31 p.m.YYT-SEA

13h 56m2 stops

C$ 484Air Canada

Find Deal

Thu, 20 Nov - Thu, 27 Nov

5:50 a.m. - 12:56 a.m.SEA-YYT

14h 36m2 stops

1:30 p.m. - 10:16 p.m.YYT-SEA

13h 16m1 stop

C$ 494Air Canada

Find Deal

Thu, 20 Nov - Thu, 27 Nov

8:10 a.m. - 11:13 p.m.SEA-YYT

10h 33m1 stop

1:30 p.m. - 10:16 p.m.YYT-SEA

13h 16m1 stop

C$ 502Air Canada

Find Deal

Fri, 21 Nov - Fri, 28 Nov

8:10 a.m. - 11:13 p.m.SEA-YYT

10h 33m1 stop

5:05 a.m. - 7:16 p.m.YYT-SEA

18h 41m2 stops

C$ 520Air Canada

Find Deal

Mon, 3 Nov - Mon, 10 Nov

8:10 a.m. - 12:56 a.m.SEA-YYT

12h 16m2 stops

5:05 a.m. - 10:16 p.m.YYT-SEA

21h 41m2 stops

C$ 536Air Canada

Find Deal

Mon, 3 Nov - Mon, 10 Nov

8:10 a.m. - 1:33 a.m.SEA-YYT

12h 53m1 stop

6:35 a.m. - 10:16 p.m.YYT-SEA

20h 11m1 stop

C$ 568Air Canada

Find Deal

Fri, 21 Nov - Fri, 28 Nov

5:05 a.m. - 12:38 p.m.SEA-YYT

27h 03m2 stops

1:30 p.m. - 9:53 a.m.YYT-SEA

24h 53m2 stops

C$ 639United Airlines

Find Deal

Fri, 21 Nov - Fri, 28 Nov

11:55 a.m. - 1:01 a.m.SEA-YYT

32h 36m3 stops

6:20 a.m. - 10:22 a.m.YYT-SEA

32h 32m3 stops

C$ 773Multiple Airlines

Find Deal

Thu, 20 Nov - Thu, 27 Nov

3:10 p.m. - 4:45 p.m.SEA-YYT

21h 05m3 stops

9:45 a.m. - 10:22 a.m.YYT-SEA

29h 07m3 stops

C$ 774Multiple Airlines

Find Deal

Thu, 20 Nov - Thu, 27 Nov

3:10 p.m. - 4:45 p.m.SEA-YYT

21h 05m3 stops

9:45 a.m. - 10:22 a.m.YYT-SEA

29h 07m2 stops

C$ 795Multiple Airlines

Find Deal

Cheapest round-trip

C$ 484

Air Canada

Thu 20/11Thu 27/11

SEA - YYT • 2 stops

Cheapest one-way flights

Multiple Airlines

Wed 8/10

SEA - YYT • multi-stop

Start a new search

KAYAK searches hundreds of sites at once to find you the best travel deals.

We hope you love your trip to St. John's!

Booking Insights

KAYAK's insights & trends for Seattle to St. John's flights

Get data-powered insights and trends into flights from Seattle to St. John's to help you find the cheapest flights, the best time to fly and much more.

Which airlines provide the cheapest flights from Seattle to St. John's?

In the past 3 days, the cheapest round-trip tickets from Seattle to St. John's were found on Air Canada (C$ 484) and United Airlines (C$ 639).

Find deals

Low season	May
High season	August
Cheapest flight	C$ 484

Best time to beat the crowds (29% less expensive on average)

Most popular time to fly and prices are also 16% lower on average.

Flight from Seattle to St. John's

When to book flights from Seattle to St. John's

Are your dates flexible? Find out the best times to travel from Seattle to St. John's based on our flight data from the last year. Discover the cheapest month and even day to fly.

Estimated round-trip price

KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

What is the cheapest flight from Seattle to St. John's?
In the last 3 days, the lowest price for a flight from Seattle to St. John's was C$ 347 for a round-trip ticket.
Which airports will I be using when flying from Seattle to St. John's?
On your way to St. John's, you’ll fly out from Seattle/Tacoma Intl. You’ll be landing at St John's.
Which aircraft models fly most regularly from Seattle to St. John's?
We unfortunately don’t have that data for this specific route.
How does KAYAK find such low prices on flights from Seattle to St. John's?
KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Seattle to St. John's.
How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Seattle to St. John's?
KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to St. John's from Seattle is likely to change within 7 days, so travelers know whether to wait or book now.
What is the Hacker Fare option on flights from Seattle to St. John's?
Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to St. John's with an airline and back to Seattle with another airline.
What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Seattle to St. John's?
Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to St. John's from Seattle up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Everything you need to know for your flight from Seattle to St. John's

Airports

Cabin class

Complete your trip

Direct Flights

Flights to other cities

Origins

Other airports

Return flight deals

Information on your arrival and departure airports

Seattle (SEA)

St. John's (YYT)

Not what you’re looking for? Find thousands of other hotels, flights, car rentals and package deals with KAYAK.

SEA - YYT

C$ 347 Find Cheap Flights from Seattle to St. John's

KAYAK searches hundreds of travel sites at once for deals on flights to St. John's

Cheap Flights from Seattle to St. John's (SEA-YYT)

Recent round-trip flight deals from Seattle to St. John's

Recent one-way flight deals from Seattle to St. John's

Recent last minute flight deals from Seattle to St. John's

Everything you should know

KAYAK's insights & trends for Seattle to St. John's flights

Get data-powered insights and trends into flights from Seattle to St. John's to help you find the cheapest flights, the best time to fly and much more.

Which airlines provide the cheapest flights from Seattle to St. John's?

In the past 3 days, the cheapest round-trip tickets from Seattle to St. John's were found on Air Canada (C$ 484) and United Airlines (C$ 639).

Good to know

When to book flights from Seattle to St. John's

FAQs for booking flights from Seattle to St. John's

What is the cheapest flight from Seattle to St. John's?

In the last 3 days, the lowest price for a flight from Seattle to St. John's was C$ 347 for a round-trip ticket.

Which airports will I be using when flying from Seattle to St. John's?

On your way to St. John's, you’ll fly out from Seattle/Tacoma Intl. You’ll be landing at St John's.

Which aircraft models fly most regularly from Seattle to St. John's?

We unfortunately don’t have that data for this specific route.

How does KAYAK find such low prices on flights from Seattle to St. John's?

KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Seattle to St. John's.

How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Seattle to St. John's?

KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to St. John's from Seattle is likely to change within 7 days, so travelers know whether to wait or book now.

What is the Hacker Fare option on flights from Seattle to St. John's?

Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to St. John's with an airline and back to Seattle with another airline.

What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Seattle to St. John's?

Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to St. John's from Seattle up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Everything you need to know for your flight from Seattle to St. John's

Information on your arrival and departure airports

Cabin class types available on flights from Seattle to St. John's

Complete your trip to St. John's with a hotel stay or car rental

Find direct flights to and from Seattle and St. John's

Flights to other popular destinations

Flights from domestic origins to St. John's

Choose which airport to fly into in St. John's

Find deals for your return flight